# Spin4 vs 无尽挂机

The clearest difference is price: Spin4 at Free against 无尽挂机's $0.99. Spin4 also leads on iOS requirement (13.0 vs 17.6). On ads, in-app purchases and device support there is nothing between them.

Spin4 is free to download; 无尽挂机 costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Spin4 | 无尽挂机 |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | — |
| Monetization | — | Paid |
| Size | 2 MB | 4 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, Apple Watch |
| Age rating | 4+ | 9+ |
| Developer | [敏刚 易](https://appshunter.io/developer/1872259103) | [爱东 彭](https://appshunter.io/developer/1874660187) |

## What reviewers say

### Spin4

[App page](https://appshunter.io/ios/app/spin4-rotating-connect/id6759542403)

**Features:** Apple Watch app

**In-app purchases:** none


### 无尽挂机

[App page](https://appshunter.io/ios/app/pkboss/id6814510070)

An independent text-based idle RPG designed for Apple Watch. Play without an iPhone or internet connection, with automatic offline progression and character development. Collect gear, train pets, and conquer challenges for endless growth.

**Highlights:** Standalone Apple Watch app, Offline play and progression, Text-based RPG gameplay, Character attribute and level development, Gear collection and crafting, Pet collection and combat support

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Spin4 free?

Spin4 is free to download, with no in-app purchases.

### Is 无尽挂机 free?

无尽挂机 costs $0.99, with no in-app purchases.

### Do Spin4 or 无尽挂机 have ads?

Neither Spin4 nor 无尽挂机 shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*